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poizon [28]
3 years ago
9

1) Find the value of x. Round to the nearest tenth.

Mathematics
1 answer:
sesenic [268]3 years ago
4 0

Answer:

x ≈ 12.9

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan35° = \frac{opposite}{adjacent} = \frac{9}{x} ( multiply both sides by x )

x × tan35° = 9 ( divide both sides by tan35° )

x = \frac{9}{tan35} ≈ 12.9 ( to the nearest tenth )

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